A Pap test, also called a “Pap smear,”

A Pap test, also called a “Pap smear,” is often part of a pelvic exam. The word “Pap” is short for Papanicolaou, which is the last name of the doctor who studied changes in cervical cells. A Pap test is usually done at age 21 unless you have special risks such as immune problems or HIV. It’s the only way to check the cells on your cervix for changes that can lead to cancer. (Sexually Transmitted Infections) such as chlamydia and gonorrhea at the same time (if you are <25 years old or have risks for STIs).